Researchers have tested more popular brands, including five reader-requested chocolate protein powders from Clean Simple Eats, Equate, Premier Protein, Ritual and Truvani.

Clearance markdowns are often mixed in with regular items, pushed to top shelves, or hidden on back walls. Check every variation as one color or size may b ...

Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Abstract: This paper presents the measurement of the direction of arrival (DOA) of 300-GHz-band radio propagation in the vicinity of a human body. We have developed a high-speed terahertz hemispheric ...

Reliance Retail launches a QR code-enabled search platform to enhance product discovery and integrate online and in-store shopping experiences.

SHOPPERS have been going wild for a range of B&M candles that “smell better than Yankee”. The bargain retailer is selling the Large 3 Wick Scented Candle for just £6. It comes in ...

Fort Smith Regional Airport has implemented a new automated parking system intended to streamline entry and exit for travelers.

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search ...

Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return address—just a mysterious QR code tucked inside, inviting you to scan it?

Amazon announced the launch of Amazon Lens in South Africa, bringing its visual shopping tool to more customers seeking a faster, easier way to shop online. Ever spotted a perfect piece of décor in a ...